21292834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1723}}^1$

素因数の和:1929

約数の個数: 16

約数和(自身を含む): 33018048

約数和(自身を除く): 11725214

約数列:

[1, 2, 37, 74, 167, 334, 1723, 3446, 6179, 12358, 63751, 127502, 287741, 575482, 10646417, 21292834]

約数ペア:

[(1, 21292834), (2, 10646417), (37, 575482), (74, 287741), (167, 127502), (334, 63751), (1723, 12358), (3446, 6179)]